MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9bad692a869fdb2d3e9ec678e50f27e2dbe2f1fef185a8480df7eb5562d88f0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Loki


Vendor detections: 11


Intelligence 11 IOCs 1 YARA 11 File information Comments

SHA256 hash: d9bad692a869fdb2d3e9ec678e50f27e2dbe2f1fef185a8480df7eb5562d88f0
SHA3-384 hash: 54752f610f33d70cf3f6caeddd038cc22a1cbc8d302034df64f08269afdc76dec37d4c2385b2ba1b906003c845d8c607
SHA1 hash: 51bb9b6f0c004d4532ae7f83b58554c924f4d3cc
MD5 hash: a76b143e354a2ac9f363616ff4f8b239
humanhash: oven-twenty-mike-nebraska
File name:gunzipped.exe
Download: download sample
Signature Loki
File size:207'368 bytes
First seen:2022-01-14 13:22:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (28'879 x AgentTesla, 8'705 x Formbook, 4'202 x Loki)
ssdeep 3072:68RW5D8ndLRtj/fs+BrOxK2+pwWS8HaTvhwmo0hb2bRcO4RNNqV45M6/xsmFU3Gz:68rJT6x0Sxvhwmo0hb2bN0vz/lR
Threatray 5'877 similar samples on MalwareBazaar
TLSH T1AA14DFD05B9CD6F6DA5B0F34A066C6652A39FFDAEA41B3037087B06B1D323D4B820563
File icon (PE):PE icon
dhash icon f8ecc6e7c5c464e8 (3 x AgentTesla, 1 x Loki, 1 x Formbook)
Reporter @abuse_ch
Tags:exe Loki


Twitter
@abuse_ch
Loki C2:
http://jnxxx1.xyz/JRM/w2/fre.php

Intelligence


File Origin
# of uploads :
1
# of downloads :
309
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
gunzipped.exe
Verdict:
Malicious activity
Analysis date:
2022-01-14 13:37:31 UTC
Tags:
trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
DNS request
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated overlay packed replace.exe
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Performs DNS queries to domains with low reputation
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-14 13:23:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
https://jnxxx1.xyz/JRM/w2/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Unpacked files
SH256 hash:
11de0ba0a8057d4c991cf82ce7981dbde803010f3372b3517db02dc16afb6491
MD5 hash:
654b00b360d9504fbb5e7262a3543248
SHA1 hash:
fb88d5d0965da63b83b5e634d211a97ba3aa1a3c
SH256 hash:
5baed5a676ddd00eece53a88b0a04c0a6cb99dcd056f33638a5f23f6bbb4e292
MD5 hash:
0757b0f5af5bc197a6d52e1d99c2f096
SHA1 hash:
c661ae83a04dfc8deba70030a3645ab23a360407
SH256 hash:
cce93ca87b73335e1a50ed236a18ce3baaf8ba8940e717cf98f18ea0dce22d09
MD5 hash:
68a69b5a9d4dcb1adcae3dd9627caafc
SHA1 hash:
00189e2dd4df7dd97bc309e4895392f356f33c97
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
d9bad692a869fdb2d3e9ec678e50f27e2dbe2f1fef185a8480df7eb5562d88f0
MD5 hash:
a76b143e354a2ac9f363616ff4f8b239
SHA1 hash:
51bb9b6f0c004d4532ae7f83b58554c924f4d3cc

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://jnxxx1.xyz/JRM/w2/fre.php https://threatfox.abuse.ch/ioc/295237

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments